Business Details
33 Years
experience
Emergency
services
Your Trusted Construction Partner in Martinez, CA
Sonnikson & Stordahl Construction has been a trusted leader in the construction and maintenance industry for over 30 years. Our mission is to improve every industry we partner with by delivering projects that exemplify quality, safety, and efficiency. We specialize in design-build, construction management, and plant maintenance services for industrial, manufacturing, chemical, and alternative energy sectors. Our in-house capabilities in civil, structural, mechanical, and process piping allow us to execute projects of all scales while maintaining cost-effectiveness and superior quality. We prioritize building strong relationships with clients through transparent communication and a commitment to exceeding expectations. With decades of experience and a team of skilled professionals, we ensure every project aligns with our core values of excellence, innovation, and integrity.Our dedication to employee growth and development has resulted in industry-leading retention rates, directly benefiting the consistency and reliability of our work. We serve clients across California and Nevada, including major Bay Area terminals, with a focus on renewable energy infrastructure. Our certifications and accreditations reflect our adherence to the highest standards in safety, technology, and quality assurance. From emergency repairs to large-scale facility construction, we provide tailored solutions that meet the unique needs of each client. Our reputation as a gold standard in the industry is built on a foundation of trust, expertise, and a relentless pursuit of excellence.
Services
Design-Build
Construction Management
Plant Maintenance
Supplemental Workforce
Project Consulting
Estimating Services
Cooling System Installation
Pipeline Construction
Structural Steel Work
Refinery Expansion
Details
- Year established: 1993
Highlights and features
- We have over 30 years of experience in industrial construction and maintenance.
- Our in-house services reduce costs and ensure quality control across projects.
- We maintain a perfect safety record and industry-leading quality standards.
- Our team includes certified experts in civil, mechanical, and structural trades.
- We provide 24/7 emergency support for critical maintenance needs.
What people say
Highest quality work
Great place to work
Committed to excellence
Transparent communication
Reliable emergency support
Services
Design-Build
Our design-build service streamlines construction from concept to completion. We provide end-to-end solutions that minimize costs while maintaining quality through integrated design and construction expertise. Clients benefit from single-point accountability and faster project delivery timelines.
Construction Management
We offer comprehensive construction management services that prioritize transparency and efficiency. Our team coordinates all project phases, ensuring adherence to budgets, schedules, and safety standards while maintaining open communication with stakeholders throughout the process.
Plant Maintenance
Our plant maintenance solutions focus on minimizing downtime and maximizing operational efficiency. We provide scheduled and emergency maintenance services for industrial facilities, utilizing skilled technicians to ensure continuous facility functionality and compliance with safety regulations.
Supplemental Workforce
We supply trained professionals to augment existing teams across various trades. This service ensures clients maintain productivity during peak periods or unexpected absences while upholding quality standards through our vetted workforce.
Project Consulting
Our consulting service provides expert guidance during project planning phases. We help identify potential risks, optimize designs, and develop strategies to enhance project outcomes through our decades of industry experience and technical expertise.
People
Paul Sonnikson
Founder
Paul Sonnikson leads with a vision of excellence, leveraging decades of industry experience to drive innovation and quality across all projects while fostering a culture of growth and accountability within the organization.
Joe Griego
Representative
Joe Griego builds strong client relationships through transparent communication and dedicated service, ensuring client needs are met with precision and reliability in every project he oversees.
Ray Wallace
Team Lead
Ray Wallace delivers faultless performance as a team lead, combining technical expertise with leadership skills to ensure project success and client satisfaction through consistent, high-quality execution.
Leo
Supervisor
Leo provides reliable support as a supervisor, ensuring seamless project continuity and addressing client needs with professionalism and expertise when primary teams are unavailable.
Jason
Crew Leader
Jason leads crews with professionalism and efficiency, consistently delivering high-quality work that establishes Sonnikson as the preferred contractor for complex industrial projects.
Questions
What industries does Sonnikson Construction serve?
We serve industrial, manufacturing, chemical, food and beverage, power, and alternative energy sectors with specialized construction and maintenance solutions.
Do you provide emergency maintenance services?
Yes, we offer 24/7 emergency support for critical maintenance needs with rapid response teams available at all times.
How long has Sonnikson been in business?
Sonnikson Construction has provided construction services since 1993, with over 30 years of experience in the industry.
What makes Sonnikson different from other contractors?
Our in-house capabilities, safety record, and commitment to transparent communication set us apart as a trusted industry leader.
Reviews (1)
Kim Watson Ken Canif
Aug 23, 2021
Report
Unfair work environment. Foreman hires family for better wage positions and everyone else gets laid off. If your not family your screwed
